diff options
| -rw-r--r-- | CMakeLists.txt | 55 | ||||
| -rw-r--r-- | cmake/FindDSound.cmake | 33 |
2 files changed, 60 insertions, 28 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 305dcf68..ea058b70 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -38,14 +38,12 @@ ENDIF() OPTION(ALSOFT_BACKEND_MMDEVAPI "Check for MMDevApi backend" ON) -OPTION(ALSOFT_BACKEND_DSOUND "Check for DirectSound backend" ON) OPTION(ALSOFT_BACKEND_WINMM "Check for Windows Multimedia backend" ON) -OPTION(ALSOFT_BACKEND_OPENSL "Check for OpenSL backend" ON) +OPTION(ALSOFT_BACKEND_OPENSL "Check for OpenSL backend" ON) -OPTION(ALSOFT_REQUIRE_MMDEVAPI "Require MMDevApi" OFF) -OPTION(ALSOFT_REQUIRE_DSOUND "Require DirectSound backend" OFF) -OPTION(ALSOFT_REQUIRE_WINMM "Require Windows Multimedia backend" OFF) -OPTION(ALSOFT_REQUIRE_OPENSL "Require OpenSL backend" OFF) +OPTION(ALSOFT_REQUIRE_MMDEVAPI "Require MMDevApi" OFF) +OPTION(ALSOFT_REQUIRE_WINMM "Require Windows Multimedia backend" OFF) +OPTION(ALSOFT_REQUIRE_OPENSL "Require OpenSL backend" OFF) OPTION(ALSOFT_DLOPEN "Check for the dlopen API for loading optional libs" ON) @@ -724,6 +722,28 @@ IF(ALSOFT_REQUIRE_QSA AND NOT HAVE_QSA) MESSAGE(FATAL_ERROR "Failed to enabled required QSA backend") ENDIF() +# Check DSound backend +OPTION(ALSOFT_REQUIRE_DSOUND "Require DirectSound backend" OFF) +FIND_PACKAGE(DSound) +IF(DSOUND_FOUND) + OPTION(ALSOFT_BACKEND_DSOUND "Enable DirectSound backend" ON) + IF(ALSOFT_BACKEND_DSOUND) + SET(HAVE_DSOUND 1) + SET_SOURCE_FILES_PROPERTIES(Alc/backends/dsound.c PROPERTIES + INCLUDE_DIRECTORIES "${DSOUND_INCLUDE_DIRS}") + SET(ALC_OBJS ${ALC_OBJS} Alc/backends/dsound.c) + IF(HAVE_DLFCN_H OR WIN32) + SET(BACKENDS "${BACKENDS} DirectSound,") + ELSE() + SET(BACKENDS "${BACKENDS} DirectSound \(linked\),") + SET(EXTRA_LIBS ${DSOUND_LIBRARIES} ${EXTRA_LIBS}) + ENDIF() + ENDIF() +ENDIF() +IF(ALSOFT_REQUIRE_DSOUND AND NOT HAVE_DSOUND) + MESSAGE(FATAL_ERROR "Failed to enabled required DSound backend") +ENDIF() + # Check for MMDevApi backend IF(HAVE_WINDOWS_H) IF(ALSOFT_BACKEND_MMDEVAPI) @@ -740,28 +760,7 @@ IF(ALSOFT_REQUIRE_MMDEVAPI AND NOT HAVE_MMDEVAPI) MESSAGE(FATAL_ERROR "Failed to enabled required MMDevApi backend") ENDIF() -# Check DSound/MMSystem backend -IF(ALSOFT_BACKEND_DSOUND) - CHECK_INCLUDE_FILE(dsound.h HAVE_DSOUND_H) - IF(HAVE_DSOUND_H) - CHECK_SHARED_FUNCTION_EXISTS(DirectSoundCreate "dsound.h" dsound "" HAVE_LIBDSOUND) - IF(HAVE_LIBDSOUND OR HAVE_DLFCN_H OR WIN32) - SET(HAVE_DSOUND 1) - SET(ALC_OBJS ${ALC_OBJS} Alc/backends/dsound.c) - - IF(HAVE_DLFCN_H OR WIN32) - SET(BACKENDS "${BACKENDS} DirectSound,") - ELSE() - SET(BACKENDS "${BACKENDS} DirectSound \(linked\),") - SET(EXTRA_LIBS dsound ${EXTRA_LIBS}) - ENDIF() - ENDIF() - ENDIF() -ENDIF() -IF(ALSOFT_REQUIRE_DSOUND AND NOT HAVE_DSOUND) - MESSAGE(FATAL_ERROR "Failed to enabled required DSound backend") -ENDIF() - +# Check MMSystem backend IF(HAVE_WINDOWS_H) IF(ALSOFT_BACKEND_WINMM) CHECK_INCLUDE_FILES("windows.h;mmsystem.h" HAVE_MMSYSTEM_H -D_WIN32_WINNT=0x0502) diff --git a/cmake/FindDSound.cmake b/cmake/FindDSound.cmake new file mode 100644 index 00000000..36cdf4b5 --- /dev/null +++ b/cmake/FindDSound.cmake @@ -0,0 +1,33 @@ +# - Find DirectSound includes and libraries +# +# DSOUND_FOUND - True if DSOUND_INCLUDE_DIR & DSOUND_LIBRARY are found +# DSOUND_LIBRARIES - Set when DSOUND_LIBRARY is found +# DSOUND_INCLUDE_DIRS - Set when DSOUND_INCLUDE_DIR is found +# +# DSOUND_INCLUDE_DIR - where to find dsound.h, etc. +# DSOUND_LIBRARY - the dsound library +# + +find_path(DSOUND_INCLUDE_DIR + PATHS "${DXSDK_DIR}/include" + NAMES dsound.h + DOC "The DirectSound include directory" +) + +find_library(DSOUND_LIBRARY + PATHS "${DXSDK_DIR}/lib" + NAMES dsound + DOC "The DirectSound library" +) + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(DSound + REQUIRED_VARS DSOUND_LIBRARY DSOUND_INCLUDE_DIR +) + +if(DSOUND_FOUND) + set(DSOUND_LIBRARIES ${DSOUND_LIBRARY}) + set(DSOUND_INCLUDE_DIRS ${DSOUND_INCLUDE_DIR}) +endif() + +mark_as_advanced(DSOUND_INCLUDE_DIR DSOUND_LIBRARY) |